How to see corona

Seeing corona necessitates seeing ultraviolet radiation yet ultraviolet light is invisible to the human eye. To the human eye, a garden in bloom is a riot of colour. We enjoy the sight of flowers in a rainbow of colours but we miss the most important information perceived only by insects – patterns. Bees and other insects see flowers differently because their eyes are receptive to ultraviolet and can see patterns that guide them to sources of pollens and nectar, which are hidden to humans without special equipment.

Ofil

Ofil is the manufacturer of DayCor® corona PD detection systems. DayCor® range of products are renowned as the most attractive corona detection cameras due to their highest sensitivity to UV, implemented innovations and proven precision.

Ofil’s systems are used for predictive & condition based maintenance of high and medium voltage apparatuses.

Ofil is engaged with ongoing research & development activities, design & production of Commercial-Off-The-Shelf (COTS) products and of tailor made solutions with incorporated proprietary DayCor® technology that allows precise detection of UV signals in full daylight.